Objective To explore the risk prediction model of major adverse cardiovascular events (MACE) in community patients with hypertension based on remote ambulatory blood pressure parameters. Methods From November 2023 to October 2024, 486 community patients with hypertension who received standardized management in Nanjing Medical University Affiliated to Suzhou Hospital were retrospectively selected. All patients wore remote ambulatory blood pressure monitor to obtain 24-hour ambulatory blood pressure data. Clinical data were collected and remote ambulatory blood pressure parameters [24-hour systolic blood pressure variability (SBPV), 24-hour diastolic blood pressure variability (DBPV), nighttime SBPV, nighttime DBPV, daytime SBPV, daytime DBPV] were extracted. The patients were followed up for 12 months, and were classified into MACE group (n=42) and non-MACE group (n=444) according to whether MACE occurred during follow-up. Multivariate Logistic regression analysis was adopted to screen the influencing factors for MACE. Based on the above factors, a risk prediction model was constructed and verified by receiver operating characteristic (ROC) curve. Results MACE occurred in 42 cases among 486 patients, with an incidence rate of 8.64%. Multivariate Logistic regression analysis suggested that nighttime DBPV (OR=1.119, 95%CI: 1.030-1.214), 24h-SBPV (OR=1.115, 95%CI: 1.007-1.235), nighttime SBPV (OR=1.116, 95%CI: 1.016-1.226) and diabetes mellitus (OR=2.762, 95%CI: 1.059-7.203) were independent factors for MACE (P<0.05). The model validation results revealed that the area under the ROC curve was 0.905 (95%CI: 0.854-0.956 ), and the model had a good discrimination degree. Conclusion Nighttime DBPV, 24h-SBPV, nighttime SBPV and diabetes mellitus are independent risk factors for MACE in community patients with hypertension. The clinical prediction model based on these variables exhibits certain predictive value on MACE risk.

ObjectiveThis paper aims to observe the syndrome improvement and negative antigen conversion rate of Qingxuan Daozhi formula in the treatment of influenza in children （heat accumulation in the lung and stomach syndrome）. MethodsThrough a multi-center randomized controlled methodology design，confirmed influenza cases were collected from October 2022 to April 2023 in the pediatrics department of eight hospitals，such as Dongfang Hospital of Beijing University of Chinese Medicine. A total of 180 children with influenza and heat accumulation in the lung and stomach syndrome conforming to the standard were recruited through the clinic. The sick children meeting the inclusion criteria were randomly divided into groups by a block-randomized method. The children in the experimental group were treated with Qingxuan Daozhi formula for five days，and those in the control group were treated with Oseltamivir Phosphate Granules for five days. The primary efficacy indicator was the negative conversion rate of influenza antigen detection. Secondary efficacy indicators were the Canadian acute respiratory illness and flu scale （CARIFS） and the incidence of complications，severe cases， and critical cases. Follow-up observation was conducted on the day of enrollment，48 hours after medication，72 hours after medication， and （6+1） d after medication. ResultsOne hundred and eighty participants were randomly assigned to the experimental group （90 cases） or the control group （90 cases）. All participants were followed up during the study. Comparison of influenza antigen detection results in the primary efficacy indicators showed that the average time of negative influenza antigen conversion in the experimental group was （5.29±1.25） d，and that in the control group was （5.40±1.68） d，without a statistically significant difference. After five days of intervention，52 cases in the experimental group and 51 cases in the control group converted to negative，without a statistically significant difference. CARIFS score results in the secondary efficacy indicators showed that during 72 hours after intervention，there were statistically significant differences between the experimental group and the control group in three dimensions， including headache，muscle soreness， and the need for extra care （P<0.05）. On the （6+1） days after the intervention，the differences in both the experimental group and the control group were statistically significant in 10 dimensions， including sore throat，bad sleep，uncomfortable feeling，poor spirit and fatigue，crying more than usual，the need for extra care，symptom，function，influence on parents，and total score （P<0.05）. The comparison results within the group in the dimensional scores of symptom， function， and influence on parents，as well as the CARIFS total score showed that with the delay of follow-up time，scores of both groups decreased significantly，with a statistically significant difference （P<0.01）. Inter-group comparison results showed that the mean score of the experimental group was higher than that of the control group at the time of enrollment. With the progress of intervention，the score of the experimental group was significantly decreased compared with that of the control group. At the end of follow-up，the mean score of the experimental group was lower than that of the control group，with no statistically significant difference. In terms of the incidence of complications，severe cases， and critical cases， there were no complications，severe cases， and critical cases in the two groups，without a statistically significant difference. ConclusionThe symptom improvement effect and negative antigen conversion rate of Qingxuan Daozhi formula in the treatment of influenza in children （heat accumulation in the lung and stomach syndrome） are not inferior to Oseltamivir Phosphate granules， and children's acceptance is better. It can be more widely used in clinical treatment of influenza in children （heat accumulation in the lung and stomach syndrome）.

Purpose: Our previous study showed that circulating tumor cell (CTC) count combined with gene mutation detection might help differentiate benign and malignant pulmonary nodules (PNs). Herein, we aimed to expand the study cohort and conduct further sequencing analysis. Materials and Methods: Patients with PNs were included, and CTCs were identified before operation. Low-coverage whole-genome sequencing (LC-WGS) and lung cancer-related targeted gene sequencing were performed on CTCs. The diagnostic efficacy was evaluated by receiver operating characteristic (ROC) curve. The differences in CTC counts among subgroups classified by demographic–clinical characteristics were analyzed. LC-WGS–based copy number variation (CNV) analysis and targeted gene mutation analysis were conducted. Results: A total of 172 patients were included. CTC count of 2.5 was identified by the ROC curves as the optimal diagnostic cutoff. The sensitivity and specificity of CTC count for differentiating benign and malignant PNs were 54.2% and 78.6%, respectively. The diagnostic sensitivity and specificity of combined CTC count, radiological nodule type, and any malignant imaging features were 84.7% and 71.4%, respectively. The CTC counts were significantly greater in patients with aggressive tumors, later stage, and spread through air spaces. CTCs from malignant cases had more CNVs than those from benign cases. Conclusion CTC count can be used in identifying malignant PNs. The diagnostic efficacy can be improved if combined with computed tomography imaging characteristics. Further CNV analysis might help differential diagnosis. Greater CTC count might suggest more aggressive tumors. CTC detection can provide important information and guidance for subsequent management of PNs.

BackgroundStressful life events are associated with subclinical depressive and anxious symptoms， which may increase the risk of subsequent depressive and anxiety disorders. However， the mechanisms linking stressful life events to subclinical emotional symptoms remain unclear. ObjectiveTo explore the clinical characteristics of individuals with subclinical depression and anxiety following stressful events， and to analyze the mechanisms by which stressful events affect subclinical depressive and anxious symptoms， so as to provide a reference for the early identification and intervention of emotional symptoms in individuals under stress. MethodsFrom December 2024 to April 2025， 80 individuals with subclinical depression and/or anxiety （study group） and 80 healthy controls were recruited via the online official accounts of Beijing Anding Hospital， Capital Medical University and Beijing Huilongguan Hospital， Capital Medical University. Participants completed the Patients' Health Questionnaire Depression Scale-9 item （PHQ-9）， the Generalized Anxiety Disorder Scale-7 item （GAD-7）， the Life Event Scale （LES）， the Self-rating Idea of Suicide Scale （SIOSS）， and the Dysfunctional Attitude Scale （DAS）. Spearman rank correlation analysis was used to examine the associations in the study group. Serial mediation analyses were conducted using model 6 of Process version 4.1， to test whether cognitive distortion and hopelessness mediated the associations of stressful life events with subclinical depressive and anxious symptoms. ResultsCompared with healthy controls， participants with subclinical depressive and anxious symptoms had higher scores on PHQ-9， GAD-7， LES， SIOSS hopelessness subscale， and DAS scores （Z/t=10.294， 9.197， 4.659， 6.918， 3.517， P<0.01）. In the study group， GAD-7 score was positively correlated with LES， DAS， and SIOSS hopelessness subscale scores （r_s=0.233， 0.465， 0.588， P<0.05）； SIOSS hopelessness subscale score was positively correlated with DAS and LES scores （r_s=0.393， 0.309， P<0.01） and cognitive distortion was positively correlated with stressful life events（r_s=0.432， P<0.01）. Stressful life events were directly associated with subclinical anxiety symptoms （β=0.040， 95% CI： 0.015–0.065， P<0.05）， and showed a significant serial indirect association with subclinical anxiety symptoms （indirect effect=0.006， 95% CI： 0.001–0.017， P<0.01）， accounting for 7.15% of the total effect. Stressful life associated with subclinical depressive symptoms （β=0.087， 95% CI： 0.060–0.115， P<0.01）， however， the indirect effect through cognitive distortion and hopelessness were not statistically significant. ConclusionAfter experiencing stressful events， individuals with subclinical depression and anxiety exhibit more pronounced cognitive distortions and hopelessness. Stressful events can both directly affect subclinical anxiety symptoms and indirectly affect them through the serial mediating effects of cognitive distortion and hopelessness. Stressful events have a direct effect on subclinical depressive symptoms， whereas the mediating effects of cognitive distortion and hopelessness are no statistically significant. ［Funded by the Training Program for the Development of High-level Public Health Technical Talents （number， Academic Leader-01-22）； www.chictr.org.cn number， ChiCTR2400093516］

ObjectiveTo examine the influencing mechanisms and regional differences in accessible facility utilization behavior among residents in eastern and central-western China. MethodsData were collected through the online questionnaire administered to residents across China using snowball sampling. Descriptive analysis and chi-square tests were conducted to compare the basic characteristics of respondents between the two regions. Welch's t test was used to compare accessible facility utilization behavior and its influencing factors. Multigroup structural equation modeling (SEM) was applied to compare the influencing mechanisms of accessible facility utilization behavior between eastern and central-western China. ResultsA total of 1 039 valid responses were obtained, including 604 from the eastern region and 435 from the central-western region. Residents in eastern regions scored significantly higher than those in central-western regions on both facility-seeking (t = 4.057, P < 0.001) and actual-using (t = 4.551, P < 0.001) behavior. The structural equation models for both regions showed identical and satisfactory goodness-of-fit indices (GFI = 0.950, AGFI = 0.932, IFI = 0.947, CFI = 0.947, RMSEA = 0.028), and all measurement and structural invariance tests met the recommended criteria. Facility configuration showed no significant direct effect on utilization behavior in eastern China, whereas a negative direct effect was observed in central-western China (β = -0.171, P = 0.047), with its influence mainly exerted indirectly through social cognition and user experience. Social cognition and user experience had significant positive effects on utilization behavior (P < 0.001). Meanwhile, social cognition indirectly influences utilization behavior through the mediating path of usage experience. The direct effects of social cognition (β = 0.406) and user experience (β = 0.510) in central-western China were greater than those in eastern China (β = 0.369 and β = 0.335, respectively). The chain mediation effect of "configuration-cognition-experience-behavior" was statistically significant in both regions (P < 0.05), with larger indirect effects observed in central-western China. ConclusionFacility configuration has a limited direct effect on accessible facility utilization, whereas social cognition and user experience play a central role, particularly in central-western China. It is recommended that the construction and renovation of accessible facility be guided by population needs, accompanied by strengthened promotion of accessibility concepts and policies, and that a transition from hardware-oriented construction to service- and management-oriented governance of accessible environments should be promoted in central-western China.

Objective:To investigate the expression characteristics of Zeste enhancer of Zeste homolog 2 (EZH2) in breast cancer tissue and its influence on tumor progression and prognosis.Methods:Transcriptome data of breast cancer tissue and normal breast tissue adjacent to cancer as well as clinical data of patients were obtained from the cancer genome atlas (TCGA) database, gene expression comprehensive database and European genome phenotype archives database, and the difference of EZH2 expression was analyzed using TIMER 2.0 platform. The survival information of breast cancer patients was obtained from the Kaplan Meier Plotter database, and the overall survival time, relapse free survival time and distant metastasis free survival time of breast cancer patients with low EZH2 expression and high EZH2 expression were compared. Select 14 nude mice were selected and randomly divided into si-EZH2 group and control group, with 7 mice in each group.MCF7 culture suspensions transfected with EZH2 knockdown plasmid and control plasmid were inoculated for corresponding group. The body mass and tumor volume of two groups of nude mice inoculated with MCF7 cells were compared at different times. On the 28th day, the nude mice were euthanized and the tumors were dissected to compare the tumor mass of the two groups of nude mice. The normally distributed quantitative data was represented by xˉ ± s. Two independent sample t-tests were used for comparison between two groups, repeated measures ANOVA was used for comparison of body mass and tumor volume between two groups of nude mice at different times, and Bonferroni test was used for pairwise comparison. The comparison of survival rates was conducted using log rank test. Results:A total of 1085 breast cancer tissues and 291 normal adjacent breast tissues were included in the TCGA database. EZH2 expression in breast cancer tissues was higher than that in normal adjacent breast tissues ( P<0.05). In the Kaplan Meier Plotter database, the total survival time, relapse free survival time, and distant metastasis free survival time of breast cancer patients in the EZH2 overexpression group were shorter than those in the EZH2 low expression group ( P=0.013, <0.001, <0.001). After 7 days of inoculation with MCF7 culture suspension, significant subcutaneous tumors were observed on the left back of both groups of nude mice. On the first day, there were no statistically significant difference in body mass between the two groups of nude mice ( P>0.05); On day 7, 13, 19, 25, and 28, the body mass and tumor volume of both groups of nude mice gradually increased (nude mouse body mass: within group F=29.31, P<0.001, between groups F=234.32, P<0.001, Finteraction=16.83, P<0.001; Tumor volume: within group F=34.00, P<0.001, between groups F=193.17, P<0.001, Finteraction=35.61, P<0.001). And the body mass of the siEZH2 group nude mice was higher than that of control group (all P<0.05). On days 19, 25, and 28, tumor the volume of the siEZH2 group nude mice was smaller than that of control group (all P<0.05). On the 28th day, the mass of tumors dissected in the siEZH2 group of nude mice was lower than that in the control group [(0.30±0.07) g vs. (0.61±0.14) g, t=5.16, P<0.001]。 Conclusions:EZH2 is highly expressed in breast cancer tissues and is significantly associated with poor prognosis. Knockdown of EZH2 can significantly inhibit the proliferation and tumor formation of breast cancer cells.

Objective: The CT/MRI Liver Imaging Reporting and Data System (LI-RADS) demonstrates high specificity with relatively limited sensitivity for diagnosing hepatocellular carcinoma (HCC) in high-risk patients. This study aimed to explore the possibility of improving sensitivity by combining CT/MRI LI-RADS v2018 with second-line contrast-enhanced ultrasound (CEUS) LI-RADS v2017 using sulfur hexafluoride (SHF) or perfluorobutane (PFB). Materials and Methods: This retrospective analysis of prospectively collected multicenter data included high-risk patients with treatment-naive hepatic observations. The reference standard was pathological confirmation or a composite reference standard (only for benign lesions). Each participant underwent concurrent CT/MRI, SHF-enhanced US, and PFB-enhanced US examinations. The diagnostic performances for HCC of CT/MRI LI-RADS alone and three combination strategies (combining CT/ MRI LI-RADS with either LI-RADS SHF, LI-RADS PFB, or a modified algorithm incorporating the Kupffer-phase findings for PFB [modified PFB]) were evaluated. For the three combination strategies, apart from the CT/MRI LR-5 criteria, HCC was diagnosed if CT/MRI LR-3 or LR-4 observations met the LR-5 criteria using LI-RADS SHF, LI-RADS PFB, or modified PFB. Results: In total, 281 participants (237 males; mean age, 55 ± 11 years) with 306 observations (227 HCCs, 40 non-HCC malignancies, and 39 benign lesions) were included. Using LI-RADS SHF, LI-RADS PFB, and modified PFB, 20, 23, and 31 CT/MRI LR-3/4 observations, respectively, were reclassified as LR-5, and all were pathologically confirmed as HCCs. Compared to CT/MRI LI-RADS alone (74%, 95% confidence interval [CI]: 68%–79%), the three combination strategies combining CT/MRI LI-RADS with either LI-RADS SHF, LI-RADS PFB, or modified PFB increased sensitivity (83% [95% CI: 77%–87%], 84% [95% CI: 79%–89%], 88% [95% CI: 83%–92%], respectively; all P < 0.001), while maintaining the specificity at 92% (95% CI: 84%–97%). Conclusion The combination of CT/MRI LI-RADS with second-line CEUS using SHF or PFB improved the sensitivity of HCC diagnosis without compromising specificity.

In recent decades,the incidence of human papillomavirus(HPV)-associated oropharyngeal squamous cell carcinoma(OPSCC)has shown a marked increase.Significant changes have also occurred in the OPSCC diagnosis and treatment paradigm.Deter-mining HPV status prior to treatment is now essential,and radiotherapy/chemotherapy,immunotherapy,and minimally invasive surgical techniques have progressively emerged as key modalities for managing OPSCC.However,alongside these paradigm shifts,a comprehen-sive technical consensus guiding the entire diagnostic and therapeutic process for OPSCC patients is currently lacking.Given China's large population base and the rising incidence of OPSCC,an expert panel convened to develop a clinical technical consensus on OPSCC diagno-sis and management tailored to China's specific context.This consensus aims to further enhance and standardize understanding of OPSCC management techniques among relevant healthcare professionals.

Congenital orofacial cleft, the most common birth defect in the maxillofacial region, exhibits a wide range of prognosis depending on the severity of deformity and underlying etiology. Non-syndromic congenital orofacial clefts typically present with milder deformities and more favorable treatment outcomes, whereas syndromic congenital orofacial clefts often manifest with concomitant organ abnormalities, which pose greater challenges for treatment and result in poorer prognosis. This consensus provides an elaborate classification system for varying degrees of orofacial clefts along with corresponding diagnostic and therapeutic guidelines. Results serve as a crucial resource for families to navigate prenatal screening results or make informed decisions regarding treatment options while also contributing significantly to preventing serious birth defects within the development of population.
Humans ; Cleft Lip/diagnosis* ; Cleft Palate/diagnosis* ; Consensus ; Prenatal Diagnosis ; Female

Objective To study carbapenem-resistant Enterobacterales(CRE)infection in the neurosurgical inten-sive care unit(NS-ICU)under the combination of active screening using anal swabs and bundled intervention mea-sures in environment with high prevalence of CRE infection,and provide scientific basis for healthcare-associated in-fection(HAI)prevention and control.Methods Inpatients in NS-ICU from 2020 to 2021 were selected as the con-trol group,and didn't undergo active anal swab screening.NS-ICU inpatients from 2022 to 2023 were taken as the trial group,and implemented intervention of active anal swab screening.Isolation measures for CRE positive cases in two groups were implemented,and the incidence of CRE HAI between two groups of patients were compared.Results 645 patients were actively screened for CRE,with a total of 912 screenings.The overall screening positive rate was 9.21％,and the rectal CRE colonization rate in NS-ICU patients was 13.02％(84/645),out of which Klebsiella pneumoniae accounted for 92.86％(n=78 strains).The positive screening rates in patients in the trial group within 48 hours after admission as well as on day 3-7,day 8-15,and 16-30 were 3.30％,4.94％,13.68％,and 18.85％,respectively.With prolonged hospitalization time,the positive rate of CRE anal swab screening gradually increased.During the study period,the overall CRE HAI rate was 6.24％(72/1 153).After implementing active screening intervention,the CRE HAI rate in the trial group was lower than that in the control group(3.57％[23/645]vs 9.65％[49/508],P＜0.001).Conclusion In hospital environment with high CRE prevalence,implementing active screening and bundled intervention measures can effectively identify CRE carriers and reduce the risk of infection caused by intestinal colonization.